634931066

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67589}}^1$

素因数の和:67670

約数の個数: 32

約数和(自身を含む): 1206887040

約数和(自身を除く): 571955974

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 9394, 67589, 135178, 473123, 743479, 946246, 1486958, 4122929, 5204353, 8245858, 10408706, 28860503, 45352219, 57721006, 90704438, 317465533, 634931066]

約数ペア:

[(1, 634931066), (2, 317465533), (7, 90704438), (11, 57721006), (14, 45352219), (22, 28860503), (61, 10408706), (77, 8245858), (122, 5204353), (154, 4122929), (427, 1486958), (671, 946246), (854, 743479), (1342, 473123), (4697, 135178), (9394, 67589)]